About:
Undo changes made to a record
When entering details to a new transaction and you need to cancel
it right that instant, you may do so by clicking the
Undo button in the toolbar menu. The form will be
closed and the entered information is discarded. While in editing a
saved transaction, you may undo and discard all the changes you
made previously by using the same.
Void a transaction record
After recording the transaction and saving it, you can unaccept or
void the transaction record as long as it is open. This is done to
rid of erroneous or invalid transactions from the records. Voided
records are kept on file for future reference.